Product Spec
Part Number: KLE-24885997-M278-2
Identical to our catless downpipe kit for the V8 Bi-Turbo engines, this version employs high-flow steel catalysts and also offers truly bolt-on installation.
304 stainless steel, smooth mandrel bends and precision TIG welds improve exhaust flow and provide a more aggressive exhaust note. An ECU Upgrade is a must in order to keep off the engine management light.
(NOTE: These do not fit the M278 due to differences in flange sizes, but can easily be changed – even though AMG versions are larger).
The installation requires cutting and welding.
Suitable for the following models with the M157 AMG 63 Engine:
- CLS63
- E63
Suitable for the following models with the M278 Bi-Turbo engine:
- W212 E500 Bi-Turbo
- W218 CLS500 Bi-Turbo
- W216 CL500 Bi-Turbo
- R231 SL500 Bi-Turbo
- W463 G500 Bi-Turbo
- W166 ML500 Bi-Turbo
- X166 GL500 Bi-Turbo
NOTE: Image shown reflects non-cats.
- Special order
All products listed are designed and manufactured by us to fit the specified vehicle, and are not made by the original vehicle manufacturer.
We are not affiliated, associated, or in any way officially connected with Mercedes, BMW, VW, Audi, Porsche, Ferrari, Lamborghini, Bentley, Range Rover and Aston Martin, or any companies and/or brands mentioned on our website or their subsidiaries or affiliates.
The names of these companies, as well as related names, marks, emblems, brands, and images, are registered trademarks of their respective owners.
We are not affiliated, associated, or in any way officially connected with Mercedes, BMW, VW, Audi, Porsche, Ferrari, Lamborghini, Bentley, Range Rover and Aston Martin, or any companies and/or brands mentioned on our website or their subsidiaries or affiliates.
The names of these companies, as well as related names, marks, emblems, brands, and images, are registered trademarks of their respective owners.
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